>sp|Q83RM1|PYRF_SHIFL Orotidine 5'-phosphate decarboxylase OS=Shigella flexneri GN=pyrF MTLTASSSSRAVTNSPVVVALDYHNCDDALSFVDKIDPRDCRLKVGKEMFTLFGPQFVRE LQQRGFDIFLDLKFHDIPNTAAHAVAAAADLGVWMVNVHASGGARMMTAAREALVPFGKD APLLIAVTVLTSMEASDLADLGVTLSPADYAERLAALTQKCDLDGVVCSAQEAVRFKQVF GQEFKLVTPGIRPQGSEAGDQRRIMTPEQALAAGVDYMVIGRPVTQSVDPAQTLKAINAS LQRSA